Inventor · disambiguated record
Yoshio Uchikata
Also filed as: UCHIKATA YOSHIO
43 granted patents·913 citations·filing 1982–2015
98Inventor score
Top patents by PatentIndex Score
43 records- 0198US6024428ARecording apparatus having a device for detecting the presence or absence of a liquidCANON KK·Filed 1996·Granted Feb 15, 2000·148 cites·11 claims
- 0296US5512926AInk jet recording apparatus and method for releasably mounting ink jet recording head and separable ink tankCANON KK·Filed 1995·Granted Apr 30, 1996·108 cites·11 claims
- 0394US5593237APrinting apparatus and ink ribbon cassette thereforCANON KK·Filed 1995·Granted Jan 14, 1997·107 cites·12 claims
- 0492US5534899AReplaceable ink tankCANON KK·Filed 1995·Granted Jul 9, 1996·78 cites·7 claims
- 0591US9517622B2Liquid droplet forming apparatusKURAMOCHI YUZURU·Filed 2015·Granted Dec 13, 2016·6 cites·7 claims
- 0684US6070975AInk jet recording apparatus and a method for installing ink jet recording headCANON KK·Filed 1997·Granted Jun 6, 2000·43 cites·11 claims
- 0781US4591876AThermal printerCANON KK·Filed 1982·Granted May 27, 1986·25 cites·12 claims
- 0875US5961234ASheet conveying apparatusCANON KK·Filed 1997·Granted Oct 5, 1999·32 cites·8 claims
- 0975US4636810AThermal printerCANON KK·Filed 1983·Granted Jan 13, 1987·20 cites·10 claims
- 1073US5917518AInk jet recording apparatus with support for recording head carriageCANON KABUSHIKI KASHIA·Filed 1996·Granted Jun 29, 1999·31 cites·15 claims
- 1172US5017942AInk ribbon cassette and recording apparatus which can be loaded with the ink ribbon cassetteCANON KK·Filed 1990·Granted May 21, 1991·25 cites·12 claims
- 1272US4887096ARecording apparatusCANON KK·Filed 1988·Granted Dec 12, 1989·15 cites·19 claims
- 1371US4672393AThermal printerCANON KK·Filed 1985·Granted Jun 9, 1987·18 cites·6 claims
- 1467US6827511B2Printing apparatus and carriage scan driving methodCANON KK·Filed 2001·Granted Dec 7, 2004·11 cites·25 claims
- 1567US6530642B1Cleaning device, method and printer with virtually equal wiping condition for different print unit to recording surface distancesCANON KK·Filed 1999·Granted Mar 11, 2003·23 cites·33 claims
- 1666US4459055AInk ribbon which makes illegible the contents of information as transferredCANON KK·Filed 1982·Granted Jul 10, 1984·10 cites·5 claims
- 1763US7290843B2Recording apparatus having a device for detecting the presence or absence of a liquidCANON KK·Filed 2006·Granted Nov 6, 2007·1 cites·8 claims
- 1860US6354691B1Printing apparatusCANON KK·Filed 1999·Granted Mar 12, 2002·18 cites·9 claims
- 1959US4709242APrinterCANON KK·Filed 1987·Granted Nov 24, 1987·10 cites·46 claims
- 2058US5764253AInk jet recording apparatus provided with means for calculating waste ink amount, and information processing system provided with such an ink jet recording apparatusCANON KK·Filed 1996·Granted Jun 9, 1998·17 cites·30 claims
- 2157US5861726ARecording apparatus with a step motor controlling mechanismCANON KK·Filed 1996·Granted Jan 19, 1999·16 cites·5 claims
- 2256US4733250ARecording apparatusCANON KK·Filed 1986·Granted Mar 22, 1988·9 cites·9 claims
- 2355US5175563AImage recording apparatus and ink sheet cassette usable in the image recording apparatusCANON KK·Filed 1991·Granted Dec 29, 1992·13 cites·29 claims
- 2454US4699534ASheet advancing deviceCANON KK·Filed 1987·Granted Oct 13, 1987·8 cites·2 claims
- 2554US4676683APlaten support structure of recording apparatusCANON KK·Filed 1986·Granted Jun 30, 1987·8 cites·13 claims
- 2653US6022091ARecording apparatus having an adjusting member for adjusting a guiding member toward amd away from recording materialCANON KK·Filed 1995·Granted Feb 8, 2000·12 cites·12 claims
- 2752US5445464AInk ribbon usage in a multicolor image recording apparatusCANON KK·Filed 1994·Granted Aug 29, 1995·10 cites·19 claims
- 2852US4639744ARecording apparatusCANON KK·Filed 1983·Granted Jan 27, 1987·7 cites·28 claims
- 2951US6536866B1Ink jet recovery system having variable recoveryCANON KK·Filed 1996·Granted Mar 25, 2003·12 cites·13 claims
- 3051US5304008AInk ribbon cassette with a frictioning member for imparting variable tension to an ink ribbonCANON KK·Filed 1992·Granted Apr 19, 1994·10 cites·9 claims
- 3150US6676236B1Information processing system including the printing apparatusCANON KK·Filed 1997·Granted Jan 13, 2004·15 cites·42 claims
- 3250US4976557ASheet conveying device with axially disengaged transmitter of restraining forceCANON KK·Filed 1990·Granted Dec 11, 1990·10 cites·6 claims
- 3349US7438369B2Recording apparatus having a device for detecting the presence or absence of a liquidCANON KK·Filed 2005·Granted Oct 21, 2008·0 cites·6 claims
- 3448US10029251B2Droplet forming apparatusSEO MANABU·Filed 2015·Granted Jul 24, 2018·0 cites·7 claims
- 3548US6341844B1Apparatus using overlaid flexible cable for electrically connecting relatively moveable partsCANON KK·Filed 1999·Granted Jan 29, 2002·8 cites·19 claims
- 3648US4692774AMulti-color recording apparatusCANON KK·Filed 1985·Granted Sep 8, 1987·6 cites·15 claims
- 3747US5199805AImage recording apparatus and ink sheet cassette applicable thereinCANON KK·Filed 1991·Granted Apr 6, 1993·8 cites·47 claims
- 3845US4955738APrinter with disengageable ribbon feedCANON KK·Filed 1988·Granted Sep 11, 1990·5 cites·13 claims
- 3938US7172259B2Recording apparatus having a device for detecting the presence or absence of a liquidCANON KK·Filed 1999·Granted Feb 6, 2007·3 cites·6 claims
- 4036US4669897ADot matrix printer capable of varying character sizeCANON KK·Filed 1985·Granted Jun 2, 1987·3 cites·7 claims
- 4134US5466074ARecording apparatus with mechanism for shifting ink ribbon cassettesCANON KK·Filed 1994·Granted Nov 14, 1995·1 cites·11 claims
- 4233US6554380B2Method for detecting a liquid used for discharge, and a liquid discharging deviceCANON KK·Filed 1997·Granted Apr 29, 2003·2 cites·48 claims
- 4331US5383734AImage recording apparatus having a ribbon drive slip clutchCANON KK·Filed 1994·Granted Jan 24, 1995·1 cites·11 claims
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